9£®ÒÑ֪ij¡°84Ïû¶¾Òº¡±Æ¿Ì岿·Ö±êÇ©ÈçͼËùʾ£¬¸Ã¡°84Ïû¶¾Òº¡±Í¨³£Ï¡ÊÍ100±¶£¨Ìå»ýÖ®±È£©ºóʹÓã®Çë»Ø´ðÏÂÁÐÎÊÌ⣺
£¨1£©¸Ã¡°84Ïû¶¾Òº¡±µÄÎïÖʵÄÁ¿Å¨¶ÈԼΪ4.0L/mol£¨±£ÁôÁ½Î»ÓÐЧÊý×Ö£©
£¨2£©¸Ãͬѧ²ÎÔĸá°84Ïû¶¾Òº¡±µÄÅä·½£¬ÓûÓÃNaClO¹ÌÌåÅäÖÆ480mLº¬NaClOÖÊÁ¿·ÖÊýΪ25%µÄÏû¶¾Òº£¨±ØÐëÓõ½ÈÝÁ¿Æ¿£©£®ÏÂÁÐ˵·¨ÕýÈ·µÄÊÇC£¨ÌîÐòºÅ£©£®
A£®ÈçͼËùʾµÄÒÇÆ÷ÖУ¬ÓÐÈýÖÖÊDz»ÐèÒªµÄ£¬»¹ÐèÒªÒ»ÖÖ²£Á§ÒÇÆ÷

B£®ÈÝÁ¿Æ¿ÓÃÕôÁóˮϴ¾»ºó£¬Ó¦ºæ¸Éºó²ÅÄÜÓÃÓÚÈÜÒºÅäÖÆ
C£®ÅäÖƹý³ÌÖУ¬Î´ÓÃÕôÁóˮϴµÓÉÕ±­ºÍ²£Á§°ô¿ÉÄܵ¼Ö½á¹ûÆ«µÍ
D£®ÐèÒª³ÆÁ¿NaClO¹ÌÌåµÄÖÊÁ¿Îª143.0g
£¨3£©ÈôʵÑéÓöÏÂÁÐÇé¿ö£¬ÔòËùÅäÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶ÈÊÇ£º£¨Óá°Æ«µÍ¡±£¬¡°Æ«¸ß£¬¡°²»±ä¡±»Ø´ð£©
¢ñ£®¶¨ÈÝʱ¸©Êӿ̶ÈÏßÆ«¸ß£»
¢ò£®¶¨ÈÝʱˮ¶àÓýºÍ·µÎ¹ÜÎü³öÆ«µÍ£®
£¨4£©¡°84Ïû¶¾Òº¡±ÓëÏ¡ÁòËá»ìºÏʹÓÿÉÔöÇ¿Ïû¶¾ÄÜÁ¦£¬Ä³Ïû¶¾Ð¡×éÈËÔ±ÓÃ98%£¨ÃܶÈΪ1.84g•cm-3£©µÄŨÁòËáÅäÖÆ2000mL 2.3mol•L-1µÄÏ¡ÁòËáÓÃÓÚÔöÇ¿¡°84Ïû¶¾Òº¡±µÄÏû¶¾ÄÜÁ¦£®
¢ÙËùÅäÖƵÄÏ¡ÁòËáÖУ¬H+µÄÎïÖʵÄÁ¿Å¨¶ÈΪ4.6mol•L-1£®
¢ÚÐèÓÃŨÁòËáµÄÌå»ýΪ250 mL£®

·ÖÎö £¨1£©ÒÀ¾ÝC=$\frac{1000¦Ñ¦Ø}{M}$¼ÆËãÈÜÒºµÄÎïÖʵÄÁ¿Å¨¶È£»
£¨2£©A£®ÒÀ¾ÝÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºÒ»°ã²½ÖèÑ¡ÔñÐèÒªÒÇÆ÷£»
B£®¶¨ÈÝʱ£¬»¹ÐèÒª¼ÓÈëÕôÁóË®£»
C£®ÅäÖƹý³ÌÖУ¬Î´ÓÃÕôÁóˮϴµÓÉÕ±­ºÍ²£Á§°ô£¬µ¼ÖÂÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÒÀ¾ÝC=$\frac{n}{V}$½øÐзÖÎö£»
D£®ÒÀ¾Ým=CVM¼ÆËãÐèÒªÈÜÖʵÄÖÊÁ¿£»
£¨3£©·ÖÎö²»µ±²Ù×÷¶ÔÈÜÖʵÄÎïÖʵÄÁ¿ºÍÈÜÒºÌå»ýµÄÓ°Ï죬ÒÀ¾ÝC=$\frac{n}{V}$½øÐÐÎó²î·ÖÎö£»
£¨4£©¢Ù¸ù¾ÝÁòËáµÄ»¯Ñ§Ê½¼ÆËã³ö2.3mol•L-1µÄÏ¡ÁòËáÖÐÇâÀë×ÓŨ¶È£»
¢Ú¸ù¾Ýc=$\frac{1000¦Ñ¦Ø}{M}$¼ÆËã³öŨÁòËáµÄŨ¶È£¬ÅäÖƹý³ÌÖÐÁòËáµÄÎïÖʵÄÁ¿²»±ä£¬¸ù¾ÝV=$\frac{n}{c}$¼ÆËã³öÐèҪŨÁòËáµÄÌå»ý£®

½â´ð ½â£º£¨1£©¸Ã¡°84Ïû¶¾Òº¡±µÄÎïÖʵÄÁ¿Å¨¶ÈC=$\frac{1000¡Á1.19¡Á25%}{74.5}$=4.0mol/L£»
¹Ê´ð°¸Îª£º4.0L/mol£»
 £¨2£©A£®ÅäÖÆÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºÒ»°ã²½Ö裺¼ÆËã¡¢³ÆÁ¿£¨Á¿È¡£©¡¢Èܽ⣨ϡÊÍ£©¡¢ÒÆÒº¡¢Ï´µÓ¡¢¶¨ÈÝ¡¢Ò¡Ôȵȣ¬Óõ½µÄÒÇÆ÷£ºÍÐÅÌÌìƽ£¨Á¿Í²£©¡¢Ò©³×¡¢ÉÕ±­¡¢²£Á§°ô¡¢ÈÝÁ¿Æ¿¡¢½ºÍ·µÎ¹Ü£¬²»ÐèÒªµÄÊÇ£ºÔ²µ×ÉÕÆ¿ºÍ·ÖҺ©¶·£¬»¹ÐèÒª²£Á§°ô¡¢½ºÍ·µÎ¹Ü£¬¹ÊA´íÎó£»
B£®¶¨ÈÝʱ£¬»¹ÐèÒª¼ÓÈëÕôÁóË®£¬ËùÒÔÈÝÁ¿Æ¿Ê¹ÓÃÇ°²»ÐèÒª¸ßÖУ¬¹ÊB´íÎó£»
C£®ÅäÖƹý³ÌÖУ¬Î´ÓÃÕôÁóˮϴµÓÉÕ±­ºÍ²£Á§°ô£¬µ¼ÖÂÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÒÀ¾ÝC=$\frac{n}{V}$¿ÉÖªÈÜҺŨ¶ÈÆ«µÍ£¬¹ÊCÑ¡£»
D£®ÅäÖÆ480mLº¬NaClOÖÊÁ¿·ÖÊýΪ25%µÄÏû¶¾Òº£¨±ØÐëÓõ½ÈÝÁ¿Æ¿£©£¬ÎïÖʵÄÁ¿Å¨¶ÈΪ4.0L/mol£¬ÐèҪѡÔñ500mLÈÝÁ¿Æ¿£¬ÐèÒªÈÜÖʵÄÖÊÁ¿m=4.0mol/L¡Á74.5g/mol¡Á0.5L=149g£¬¹ÊD´íÎó£»
¹ÊÑ¡£ºC£»
£¨3£©¢ñ£®¶¨ÈÝʱ¸©Êӿ̶ÈÏߣ¬µ¼ÖÂÈÜÒºÌå»ýƫС£¬ÈÜҺŨ¶ÈÆ«¸ß£»
¹Ê´ð°¸Îª£ºÆ«¸ß£»
¢ò£®¶¨ÈÝʱˮ¶àÓýºÍ·µÎ¹ÜÎü³ö£¬µ¼ÖÂÈÜÖʵÄÎïÖʵÄÁ¿Æ«Ð¡£¬ÈÜҺŨ¶ÈÆ«µÍ£»
¹Ê´ð°¸Îª£ºÆ«µÍ£»
£¨4£©£º¢ÙËùÅäÖƵÄÏ¡ÁòËáµÄŨ¶ÈΪ2.3mol/L£¬¸ÃÈÜÒºÖÐH+µÄÎïÖʵÄÁ¿Å¨¶ÈΪ£ºc£¨H+£©=2c£¨H2SO4£©=2.3mol/L¡Á2=4.6mol/L£¬
¹Ê´ð°¸Îª£º4.6£»
¢Ú98%£¨ÃܶÈΪ1.84g•cm-3£©µÄŨÁòËáŨ¶ÈΪ£ºC=$\frac{1000¡Á1.84¡Á98%}{98}$mol/L=18.4mol/L£¬
ÅäÖÆ2000mL 2.3mol•L-1µÄÏ¡ÁòËᣬÐèÓÃŨÁòËáµÄÌå»ýΪ£º$\frac{2.3mol/L¡Á2L}{18.4mol/L}$=0.25L=250mL£¬
¹Ê´ð°¸Îª£º250£®

µãÆÀ ±¾Ì⿼²éÁËÒ»¶¨ÎïÖʵÄÁ¿Å¨¶ÈÈÜÒºµÄÅäÖƼ°ÓйØÎïÖʵÄÁ¿Å¨¶È¼ÆË㣬Ã÷È·ÅäÖÆÔ­Àí¼°²Ù×÷²½ÖèÊǽâÌâ¹Ø¼ü£¬×¢ÒâÊìÁ·ÕÆÎÕÎïÖʵÄÁ¿ÓëÈÜÖÊÖÊÁ¿·ÖÊýµÄ¹Øϵ£¬ÊÔÌâÅàÑøÁËѧÉúµÄ»¯Ñ§¼ÆËãÄÜÁ¦£®

Á·Ï°²áϵÁдð°¸
Ïà¹ØÏ°Ìâ

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

19£®I£ºÒÑÖª£ºKClO3+6HCl£¨Å¨£©=KCl+3Cl2¡ü+3H2O
£¨1£©Å¨ÑÎËáÔÚ·´Ó¦ÖÐÌåÏÖ³öÀ´µÄÐÔÖÊÊÇB£®
A£®Ö»Óл¹Ô­ÐÔ    B£®»¹Ô­ÐÔºÍËáÐÔ    C£®Ö»ÓÐÑõ»¯ÐÔ     D£®Ñõ»¯ÐÔºÍËáÐÔ
£¨2£©·´Ó¦Öб»Ñõ»¯Óë±»»¹Ô­µÄÂÈÔ­×ÓµÄÎïÖʵÄÁ¿Ö®±ÈΪ5£º1£®
II£º£¨1£©Íê³É²¢Åäƽ°×Á׺ÍÂÈËáÈÜÒº·´Ó¦µÄ»¯Ñ§·½³Ìʽ£º
3P4+10HClO3+18H2O¨T10HCl+12H3PO4
£¨2£©°×Á×Óж¾£¬ÔÚʵÑéÊҿɲÉÓÃCuSO4ÈÜÒº½øÐд¦Àí£¬Æ䷴ӦΪ£º11P4+60CuSO4+96H2O=20Cu3P+24H3PO4+60H2SO4¸Ã·´Ó¦µÄÑõ»¯²úÎïÊÇH3PO4£¬ÈôÓÐ1.1mol P4·´Ó¦£¬ÔòÓÐ12molµç×ÓתÒÆ£»
£¨3£©Á×µÄÒ»ÖÖ»¯ºÏÎï½ÐÑÇÁ×ËᣨH3PO3£©£¬H3PO3ÖÐÁ×ÔªËصĻ¯ºÏ¼ÛΪ+3£®
ÒÑÖª£ºa.0.1mol/L H3PO3ÈÜÒºµÄpH=1.7£»
b£®H3PO3ÓëNaOH·´Ó¦Ö»Éú³ÉNa2HPO3ºÍNaH2PO3Á½ÖÖÑΣ»
c£®H3PO3ºÍµâË®·´Ó¦£¬µâË®×Ø»ÆÉ«ÍÊÈ¥£¬ÔÙ¼ÓAgNO3ÓлÆÉ«³ÁµíÉú³É£®
¹ØÓÚH3PO3µÄ˵·¨£º¢ÙÇ¿Ë᣻¢ÚÈõË᣻¢Û¶þÔªË᣻¢ÜÈýÔªË᣻¢ÝÑõ»¯ÐÔË᣻¢Þ»¹Ô­ÐÔËᣬÆäÖÐÕýÈ·µÄÊÇB£®
A£®¢Ú¢Ü¢ÞB£®¢Ú¢Û¢ÞC£®¢Ù¢Ü¢ÝD£®¢Ú¢Û¢Ý

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

20£®Ä³Æø̬ÍéÌþÓëÏ©ÌþµÄ»ìºÏÆø9g£¬ÆäÃܶÈΪÏàͬ״¿öÏÂÇâÆøÃܶȵÄ11.25±¶£¬½«»ìºÏÆøÌåͨ¹ý×ãÁ¿µÄäåË®£¬äåË®ÔöÖØ4.2g£¬Çó£º
£¨1£©»ìºÏÆøÌåµÄƽ¾ùĦ¶ûÖÊÁ¿Îª22.5 g•mol-1£®
£¨2£©ÏÂÁйØÓÚ»ìºÏÆøÌå×é³É£¬ÅжÏÕýÈ·µÄÊÇA£¨Ìî×Öĸ±àºÅ£©
A£®±ØÓм×Íé        B£®±ØÓÐÒÒÏ©         C£®ÎÞ·¨ÅжÏ
£¨3£©Æø̬ϩÌþµÄÎïÖʵÄÁ¿0.1mol£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º¶àÑ¡Ìâ

17£®Ä³ÃܱÕÈÝÆ÷Öз¢ÉúÈçÏ·´Ó¦£ºX£¨g£©+3Y£¨g£©?2Z£¨g£©£»¡÷H£¼0£¬Èçͼ±íʾ¸Ã·´Ó¦µÄËÙÂÊ£¨v£©Ëæʱ¼ä£¨t£©±ä»¯µÄ¹Øϵ£¬t2¡¢t3¡¢t5ʱ¿ÌÍâ½çÌõ¼þÓÐËù¸Ä±ä£¬µ«¶¼Ã»Óиıä¸÷ÎïÖʵijõʼ¼ÓÈëÁ¿£®ÏÂÁÐ˵·¨ÖÐÕýÈ·µÄÊÇ
£¨¡¡¡¡£©
A£®t2ʱ¼ÓÈëÁË´ß»¯¼ÁB£®t3ʱ½µµÍÁËζÈ
C£®t5ʱÉý¸ßÁËζÈD£®t4¡«t5ʱ¼äÄÚת»¯ÂÊÒ»¶¨×îµÍ

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

4£®ÒÑÖª·´Ó¦£º¢ÙSO3+H2O¨TH2SO4¢ÚCl2+H2O¨THCl+HClO
¢Û2F2+2H2O¨T4HF+O2¢Ü2Na+2H2O¨T2NaOH+H2¡ü
¢Ý2Na2O2+2H2O¨T4NaOH+O2¡ü   ¢ÞSiO2+2NaOH¨TNa2SiO3+H2O
£¨1£©ÉÏÊö·´Ó¦Öв»ÊôÓÚÑõ»¯»¹Ô­·´Ó¦µÄÓТ٢ޣ¨ÌîÐòºÅ£¬ÏÂͬ£©£»H2O±»Ñõ»¯µÄÊÇ¢Û£¬H2O±»»¹Ô­µÄÊǢܣ¬ÊôÓÚÑõ»¯»¹Ô­·´Ó¦£¬µ«ÆäÖеÄH2O¼È²»±»Ñõ»¯£¬ÓÖ²»±»»¹Ô­µÄÊǢڢݣ®
£¨2£©·´Ó¦2KMnO4+16HCl£¨Å¨£©¨T2KCl+2MnCl2+5Cl2¡ü+8H2O£¬
MnÔªËصĻ¯ºÏ¼ÛÓÉ+7¼Û±äΪ+2¼Û£¬±»»¹Ô­£»ClÔªËصÄÔ­×Óʧȥµç×Ó£¬±»Ñõ»¯£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÌî¿ÕÌâ

14£®¸ù¾ÝËùѧ֪ʶÌî¿Õ£º
£¨1£©0.3molNH3ÖÐËùº¬ÖÊ×ÓÊýÓë5.4gH2O·Ö×ÓÖÐËùº¬ÖÊ×ÓÊýÏàµÈ£®
£¨2£©±ê×¼×´¿öÏ£¬2.4gijÆøÌåµÄÌåè×Ϊ672mL£¬Ôò´ËÆøÌåµÄÏà¶Ô·Ö×ÓÖÊÁ¿Îª80£®
£¨3£©Ä³ÑλìºÏÈÜÒºÖк¬ÓÐÀë×Ó£ºNa+¡¢Mg2+¡¢Cl-¡¢SO42-£¬²âµÃNa+¡¢Mg2+ºÍC1-µÄÎïÖʵÄÁ¿Å¨¶ÈÒÀ´ÎΪ£º0.2mol/L¡¢0.25mol/L¡¢0.4mol/L£¬²âµÃc£¨SO42-£©=0.15mol/L£®
£¨4£©¼ºÖªÀë×Ó·´Ó¦£ºRO3n-+6I-+6H+¨TR-+3I2+3H2O£¬ÊÔ¸ù¾ÝÀë×Ó·½³Ìʽ±ØÐë¡°ÖÊÁ¿Êغ㣬µçºÉÊغ㡱µÈÅжϣºn=1£¬RÔªËØÔÚÖÐRO33-µÄ»¯ºÏ¼ÛÊÇ+5£®
£¨5£©Í¬ÎÂͬѹÏ£¬SO2ÓëO2µÄÃܶÈÖ®±ÈΪ2£º1£¬ÈôÖÊÁ¿Ïàͬ£¬Á½ÖÖÆøÌåµÄÌå»ý±ÈΪ1£º2£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÊµÑéÌâ

1£®ÏÖÓмס¢ÒÒ¡¢±ûÈýÃûͬѧ·Ö±ð½øÐÐFe£¨OH£©3½ºÌåµÄÖƱ¸ÊµÑ飮
¼×ͬѧ£ºÏò1mol•L-1µÄÂÈ»¯ÌúÈÜÒºÖмÓÈëÉÙÁ¿µÄNaOHÈÜÒº£®
ÒÒͬѧ£ºÖ±½Ó¼ÓÈȱ¥ºÍFeCl3ÈÜÒº£®
±ûͬѧ£ºÏò25mL·ÐË®ÖÐËìµÎ¼ÓÈë5〜6µÎFeCl3±¥ºÍÈÜÒº£»¼ÌÐøÖó·ÐÖÁÈÜÒº³ÊºìºÖÉ«£¬Í£Ö¹¼ÓÈÈ£®ÊԻشðÏÂÁÐÎÊÌ⣺
£¨1£©ÆäÖвÙ×÷ÕýÈ·µÄͬѧÊDZû£¨Ìî¡°¼×¡±¡°ÒÒ¡±»ò¡°±û¡±£©£®
£¨2£©Éæ¼°µ½µÄ»¯Ñ§·½³ÌʽÊÇFeCl3+3H2O¨TFe£¨OH£©3£¨½ºÌ壩+3HCl£®
£¨3£©Ö¤Ã÷ÓÐFe£¨OH£©3½ºÌåÉú³ÉµÄʵÑé²Ù×÷ÊÇÓü¤¹â±ÊÕÕÉ䣬ÈôÓÐÒ»Ìõ¹âÁÁµÄͨ·£¬ÔòÓнºÌåÉú³É£¬´ËÏÖÏóÀûÓÃÁ˽ºÌåµÄÒ»ÖÖÐÔÖÊ£¬³ÆΪ¶¡´ï¶ûЧӦ£®
£¨4£©ÏòÖƵõÄFe£¨OH£©3£¬½ºÌåÖмÓÈë±¥ºÍµÄÁðËáï§ÈÜÒº£¬²úÉú³ÁµíÔ­ÒòÊÇÇâÑõ»¯Ìú½ºÁ£´øÕýµç£¬ÓöÁòËáï§ÈÜÒº·¢Éú½ºÌåµÄ¾Û³Á£¬ÈôÖðµÎ¼ÓÈëÏ¡ÁòËáÖÁ¹ýÁ¿£¬²úÉúµÄÏÖÏóÏÈÉú³ÉºìºÖÉ«µÄ³Áµí£¬ºóÈܽâΪ»ÆÉ«ÈÜÒº£®

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£ºÑ¡ÔñÌâ

18£®·¶µÂ»ªÁ¦Îªa kJ•mol-1£¬»¯Ñ§¼üΪb kJ•mol-1£¬Çâ¼üΪc kJ•mol-1£¬Ôòa¡¢b¡¢cµÄ´óС¹ØϵÊÇ£¨¡¡¡¡£©
A£®b£¾c£¾aB£®b£¾a£¾cC£®c£¾b£¾aD£®a£¾b£¾c

²é¿´´ð°¸ºÍ½âÎö>>

¿ÆÄ¿£º¸ßÖл¯Ñ§ À´Ô´£º ÌâÐÍ£º½â´ðÌâ

7£®°±ÊÇÒ»ÖÖÖØÒªµÄ»¯¹¤²úÆ·£¬Êǵª·Ê¹¤Òµ¡¢ÓлúºÏ³É¹¤ÒµÒÔ¼°ÖÆÔìÏõËá¡¢ï§Ñκʹ¿¼îµÈµÄÔ­ÁÏ£®
£¨1£©ÔÚÒ»¶¨Î¶ÈÏ£¬Ôڹ̶¨Ìå»ýµÄÃܱÕÈÝÆ÷ÖнøÐпÉÄæ·´Ó¦£ºN2+3H2?2NH3 ¸Ã¿ÉÄæ·´Ó¦´ïµ½Æ½ºâµÄ±êÖ¾ÊÇBCE£®
A£®3v£¨H2£©Õý=2v£¨NH3£©Äæ
B£®µ¥Î»Ê±¼äÉú³Ém mol N2µÄͬʱÏûºÄ3m mol H2
C£®ÈÝÆ÷ÄÚµÄ×Üѹǿ²»ÔÙËæʱ¼ä¶ø±ä»¯
D£®»ìºÏÆøÌåµÄÃܶȲ»ÔÙËæʱ¼ä¶ø±ä»¯
E£®a mol N¡ÔN¼ü¶ÏÁѵÄͬʱ£¬ÓÐ6a mol N-H¼ü¶ÏÁÑ
F£®N2¡¢H2¡¢NH3µÄ·Ö×ÓÊýÖ®±ÈΪ1£º3£º2
£¨2£©Ä³»¯Ñ§Ñо¿ÐÔѧϰС×éÄ£Ä⹤ҵºÏ³É°±µÄ·´Ó¦£®ÔÚÈÝ»ý¹Ì¶¨Îª2LµÄÃܱÕÈÝÆ÷ÄÚ³äÈë1mol N2ºÍ3mol H2£¬¼ÓÈëºÏÊÊ´ß»¯¼Á£¨Ìå»ý¿ÉÒÔºöÂÔ²»¼Æ£©ºóÔÚÒ»¶¨Î¶ÈѹǿÏ¿ªÊ¼·´Ó¦£¬²¢ÓÃѹÁ¦¼Æ¼à²âÈÝÆ÷ÄÚѹǿµÄ±ä»¯Èç±í£º
·´Ó¦Ê±¼ä/min051015202530
ѹǿ/MPa16.8014.7813.8613.2712.8512.6012.60
Ôò´Ó·´Ó¦¿ªÊ¼µ½25minʱ£¬ÒÔN2±íʾµÄƽ¾ù·´Ó¦ËÙÂÊ=0.01 mol/£¨L•min£©£»
¸ÃζÈÏÂƽºâ³£ÊýK=2.37£®

²é¿´´ð°¸ºÍ½âÎö>>

ͬ²½Á·Ï°²á´ð°¸